New South Wales · Postcode 2753
Londonderry postcode and suburb data
New South Wales · Phone area code 02 · 50 km from Sydney
Suburb snapshot
Londonderry at a glance vs NSW
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against NSW
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Londonderry ranks: household income is in the top 25% of NSW suburbs.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Londonderry vs the NSW average and the national average, using population-weighted 2021 Census data.
| Metric | Londonderry | NSW avg | AU avg | Greater Sydney |
|---|---|---|---|---|
| Household income/wk | $2,158 +NSW | $1,931 | $1,836 | $2,181 |
| Rent/wk | $460 ≈NSW | $445 | $390 | $506 |
| Mortgage/month | $2,400 ≈NSW | $2,247 | $1,958 | $2,587 |
| Median age | 38 | 45.0 | 45.0 | 39.0 |
| SEIFA decile | 5/10 ≈NSW | 6.0/10 | 6.0/10 | 10.0/10 |
| Unemployment | 3.2% -NSW | 5.0% | 5.0% | 5.0% |
Green pill = at least 10% above the NSW average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Londonderry is a locality 50 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2753. It falls within the Sydney - Outer West and Blue Mountains region. The local government area is Penrith.
According to the 2021 Census, Londonderry has a population of 4,024 with a median age of 38. The median weekly household income is $2,158, above the NSW average. The unemployment rate is 3.2%, lower than the NSW average. The Indigenous population is 179 (4.4% of residents).
Housing in Londonderry includes a median weekly rent of $460, median monthly mortgage repayment of $2,400, with 1,147 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 78.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Londonderry scores in decile 5 out of 10, which is around the national average.
Londonderry is served by Londonderry Public School.
Londonderry is part of the Richmond - Windsor statistical area in New South Wales.
Londonderry details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 2753 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 4,024 |
| Median Age | 38 years |
| Median Household Income (Census 2021) | $2,158/week |
| Median Personal Income (Census 2021) | $809/week |
| Median Weekly Rent (Census 2021) | $460 |
| Median Monthly Mortgage (Census 2021) | $2,400 |
| Average Household Size | 3.3 persons |
| Area | 36.2 km² |
| Population Density | 111/km² |
| Total Dwellings | 1,147 |
| Australian Citizens | 89.9% |
| Indigenous Population | 179 (4.4%) |
| Unemployment Rate | 3.2% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -33.6485 |
| Longitude | 150.7355 |
| Distance from Sydney | 50 km |
| Region (SA4) | Sydney - Outer West and Blue Mountains |
| Area (SA3) | Richmond - Windsor |
| Local Government | Penrith |
| Federal Electorate | Macquarie |
| State Electorate | Londonderry |
| Time Zone | AEST (UTC+10), Australia/Sydney (standard time) |
Age Profile
Show counts
| 0–14 years | 785 (19.5%) |
| 15–24 years | 591 (14.7%) |
| 25–44 years | 972 (24.2%) |
| 45–64 years | 1,094 (27.2%) |
| 65+ years | 603 (15.0%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 343 (8.5%) |
| Asthma | 323 (8.0%) |
| Diabetes | 233 (5.8%) |
| Heart Disease | 151 (3.8%) |
| Cancer | 102 (2.5%) |
| Lung Condition | 72 (1.8%) |
| Dementia | 18 (0.4%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 25 (2.2%) |
| 1 vehicle | 208 (18.4%) |
| 2 vehicles | 343 (30.4%) |
| 3+ vehicles | 554 (49.0%) |
Schools in Londonderry
ACARA 2025 school profiles for schools located in Londonderry. ICSEA is shown where ACARA publishes it.
Suburbs Near Londonderry
Same Postcode (2753)
More Londonderry Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.